CK031 程控电话转接器
信息编号：660383 浏览：96次
- 供应商
- 恒通电气集团有限公司 商铺
- 认证
- 报价
- 请来电询价
- 品牌
- 尔乐、HENGTONG
- 所在地
- 汇龙镇人民西路1999号
- 联系电话
- 13801463210
- 手机号
- 18912260800
- 联系人
- 蒋晓明 请说明来自顺企网，优惠更多
- 让卖家联系我
产品详细介绍
| 品牌 | 尔乐、HENGTONG |
| ck031型程控电话转接器是无主机广播对讲系统专用配套设备，通过 ck031型程控电话转接器可将无主机调度指令通讯系统与程控电话联网， 通过ck031型程控电话转接器可将广播对讲系统与程控与程控电话联网。 可实现程控电话拨号呼入广播对讲系统，并具备单向呼叫、双向对讲 功能。使广播对讲系统使用起来更加灵活方便。 该转接器为非防爆设备，应放在非危险区，与通讯系统配套使用。 model ck031 remote phone commutator is the special e set for mainframe-less loudspeaker and talkback system. through ck031 remote phone commutators, mainframe-less attemper order system can be connected with remote phone separatedly. the function of remote dial paging and loudspeaker talkback system, together with single-page, inter-page can come true. these make the use of loudspeaker talkback system more flexible and convenient. the non-explosion-protected interface should be placed in undangerous zone and e with communication system. 产品特色 采用金属标准机箱或abs工程塑料机箱，体积小，防护性能良好 ； 进线口abs工程塑料锁紧式封口螺冒，美观大方、坚固耐用 ； 台式/壁式双重安装结构，给安装和接线带来极大的方便 ； 全自动工作方式。 features adopt normal metal box or abs plastic engineering box, with features of small volume and good protecting performance; inlet is abs engineering plastic-locked sealing screw cap, resistant, durable and with graceful outline; structure of desktop and wall hanging double fixture, which brings great convenience to fixture and junction; complete auto work style. 主要技术参数 工作电压：ac220v/ac120v(± 10%), 50hz; 交换机馈电电压：dc48v; 交换机振铃电压：ac90v ± 5%, 25hz; 交换机忙音信号频率：450hz; 输出音频电压：0.5～1.5v; 频率响应：250～4000hz; 失真度：≤ 1.5%(1khz); 输出阻抗：200k(abs) / 33ω(标准箱); 回铃音频率：800hz; 外形尺寸：280 × 230 × 110mm(abs) / 480 × 320 × 90mm(标准箱); 环境温度：-20℃～+40℃; 相对湿度：85%; 大气压力：86～106kpa。 main technical parameters working voltage:ac220v/ac120v(± 10% ),50hz; exchanger feed voltage:dc48v; exchanger ringing voltage:ac90v ± 5%, 25hz; exchanger busy tone signal frequency:450hz; output frequency voltage:0.5～1.5v; frequency response:250～4000hz; degree of distortion:≤ 1.5%(1khz); output resistance:200k(abs) / 33 ω( standard box ); ringing back frequency:800hz; outline dimension:280 × 230 × 110mm(abs) / 480 × 320 × 90mm( standard box ); surrounding temperature:-20℃～+40℃; relative humidity:85%; air pressure:86～106kpa. |
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